15188576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 33339600

約数和(自身を除く): 18151024

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1259, 1508, 2518, 3016, 5036, 6032, 10072, 12064, 16367, 20144, 32734, 36511, 40288, 65468, 73022, 130936, 146044, 261872, 292088, 474643, 523744, 584176, 949286, 1168352, 1898572, 3797144, 7594288, 15188576]

約数ペア:

[(1, 15188576), (2, 7594288), (4, 3797144), (8, 1898572), (13, 1168352), (16, 949286), (26, 584176), (29, 523744), (32, 474643), (52, 292088), (58, 261872), (104, 146044), (116, 130936), (208, 73022), (232, 65468), (377, 40288), (416, 36511), (464, 32734), (754, 20144), (928, 16367), (1259, 12064), (1508, 10072), (2518, 6032), (3016, 5036)]